New mTRAP mRNA Purification Kits incorporate a peptide nucleic acid (PNA) molecular probe that has high binding affinity for mRNA. As a result, mRNA isolation can be performed in buffers with low salt concentrations, eliminating secondary structure that can make mRNA inaccessible for capture as well as non-specific bonds that can cause unwanted rRNA and protein contamination, mRNA can be selectively eluted away from unwanted genomic DNA, and mRNA with short poly A tails is made more available for capture. Kits are available in …
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